We have comprehensive strength of one-stop EPC service. We can also provide various complete sets of equipment and technical services for ferrous and non-ferrous metal mine, non-metal mine, coal mine, electric power environmental protection industry, chemical and fertilizer industry etc.

Engineering Consultation

Technical department will analyze washability of ore or coal according to mineral elements analysis list or coal washability research report which is provided by customers and preliminary work out feasible beneficiation process, and compare advantages and disadvantages of each process. Then technical and design department will estimate brief quotation and economic benefit analysis for customer according to different process which help customer to analyse and make final decision.

Mineral Processing Experiments

Technical department cooperates with the most famous Chinses university in coal preparation and beneficiation industry such as China University of Mining and Technology and Northeastern University to conduct comprehensive mineral analysis of coal sample and ore sample which is provided by customer. Also operate an laboratory experiment in view of beneficiation method. Experiment result will be writtern into mineral processing experiment report according to industry standard and play a guiding role for the coal preparation plant, dressing plant design, equipment selection and actual production.

Mine Design

On the basis of detailed field investigation, according to the coal or mineral processing test results, we work out the feasibility study report and do comparative analysis of various processes in detail. Then we select the optimal technological process. Technology center and design departments draw on the basis of equipment selection and drawings, respectively. Our aim is never miss any details.

Equipment Supply

Haiwang Technology Group has won good comment from domestic and foreign customer in product quality and technical service for years. From design drawing to production manufacture and product test, we have strict control on equipment quality to ensure that equipment installation accuracy has reached the standard.

Installation and Commissioning

Installation and commissioning is a key link of truly realizing mineral processing test, mine design, equipment manufacture and it is directly relates to whether concentration plant production and standard can be achieved or not. It includes: equipment packing, shipment, site installation and commissioning. Our company has more than one hundred professional engineers which can be dispatched to site and do technical guidance to customers' concentration plant in installation and commissioning.

Personnel Training

Personnel training is carried out simultaneously with installation and commissioning in order to save construction time cost for the customer. There are two purposes: first is to let customer's concentration plant put into production as early as possible and bring benefit; second is to let customer train their own technical team to guarantee normal operation of concentration plant.

Production and Standard Achieved

Production and standard achieved includes: achieve expected recovery rate, reach production capacity which is designed for customer's concentration plant, product quality arrived requirement, every consumption index meets requirement, production cost under effective control, process equipment stable operate. After project, our company will keep supplying technical guidance service for customer.